OCR enhancement chain (illumination normalize, CLAHE, gamma darkening) now always runs before Tesseract, with a conditional 1.5x upscale for narrow crops. Adds printed doc-title and PAGE X OF Y marker extraction.
OCR enhancement chain (illumination normalize, CLAHE, gamma darkening) now always runs before Tesseract, with a conditional 1.5x upscale for narrow crops. Adds printed doc-title and PAGE X OF Y marker extraction.